512331345

素因数分解:

$3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{5639}}^1$

素因数の和:6326

約数の個数: 32

約数和(自身を含む): 912326400

約数和(自身を除く): 399995055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 673, 2019, 3365, 5639, 6057, 10095, 16917, 18171, 28195, 30285, 50751, 84585, 90855, 152253, 253755, 761265, 3795047, 11385141, 18975235, 34155423, 56925705, 102466269, 170777115, 512331345]

約数ペア:

[(1, 512331345), (3, 170777115), (5, 102466269), (9, 56925705), (15, 34155423), (27, 18975235), (45, 11385141), (135, 3795047), (673, 761265), (2019, 253755), (3365, 152253), (5639, 90855), (6057, 84585), (10095, 50751), (16917, 30285), (18171, 28195)]